Datasheet > M74HC131

M74HC131

更新时间： 2024-11-25 22:46:35

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
12页	264K
描述
3 TO 8 LINE DECODER/LATCH

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中文翻译

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数据手册

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M74HC131 数据手册

M54HC131

M74HC131

3 TO 8 LINE DECODER/LATCH

HIGH SPEED

t_PD= 22 ns (TYP.) AT V_CC= 5 V

LOW POWER DISSIPATION

I_CC= 4 µA (MAX.) at T_A= 25 °C

HIGH NOISE IMMUNITY

VNIH = VNIL = 28 % VCC (MIN.)

OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

SYMMETRICAL OUTPUT IMPEDANCE

| I_OH| = I_OL= 4 mA (MIN.)

BALANCED PROPAGATION DELAYS

t_PLH= t_PHL

B1R

(Plastic Package)

F1R

(Ceramic Package)

WIDE OPERATING VOLTAGE RANGE

V_CC(OPR) = 2 V to 6 V

PIN AND FUNCTION COMPATIBLE WITH

54/74LS131

M1R

(Micro Package)

C1R

(Chip Carrier)

ORDER CODES :

M54HC131F1R

M74HC131B1R

M74HC131M1R

M74HC131C1R

PIN CONNECTIONS (top view)

DESCRIPTION

The M54/74HC131 is a high speed CMOS 3 TO 8

LINE DECODER/LATCH fabricated in silicon gate

C2MOS technology.

It has the same high speed performance of LSTTL

combined with true CMOS low power consumption.

This device is a DECODER/LATCH capable of se-

lectingarbitrarily one of eight outputs by three binary

inputs A, B, and C, in this case, the selected output

is at logic ”low”.

Also, when ENABLE input G1 is set low or ENABLE

input G2 is set high, selection is inhibited regardless

of other input signals and all the outputs are at high.

All inputs are equipped with protection circuits

against static discharge and transient excess volt-

age.

NC =

No Internal

Connection

October 1992

1/12

12 3 4 5 6 7...12

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与M74HC131相关器件

型号	品牌	获取价格	描述	数据表
M74HC131B1N	STMICROELECTRONICS	获取价格	HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDIP16, PLASTIC, DIP-16
M74HC131B1R	STMICROELECTRONICS	获取价格	3 TO 8 LINE DECODER/LATCH
M74HC131C1R	STMICROELECTRONICS	获取价格	3 TO 8 LINE DECODER/LATCH
M74HC131F1	STMICROELECTRONICS	获取价格	HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDIP16, FRIT SEALED, CERAMIC, DIP-16
M74HC131M1R	STMICROELECTRONICS	获取价格	3 TO 8 LINE DECODER/LATCH
M74HC131RM13TR	STMICROELECTRONICS	获取价格	3 TO 8 LINE DECODER/LATCH
M74HC132	STMICROELECTRONICS	获取价格	QUAD 2-INPUT SCHMITT NAND GATE
M74HC132B1R	STMICROELECTRONICS	获取价格	QUAD 2-INPUT SCHMITT NAND GATE
M74HC132C1R	STMICROELECTRONICS	获取价格	QUAD 2-INPUT SCHMITT NAND GATE
M74HC132M1R	STMICROELECTRONICS	获取价格	QUAD 2-INPUT SCHMITT NAND GATE